EP3639031A4 - METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION - Google Patents

METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION Download PDF

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Publication number
EP3639031A4
EP3639031A4 EP18816945.2A EP18816945A EP3639031A4 EP 3639031 A4 EP3639031 A4 EP 3639031A4 EP 18816945 A EP18816945 A EP 18816945A EP 3639031 A4 EP3639031 A4 EP 3639031A4
Authority
EP
European Patent Office
Prior art keywords
imaging scale
ihc
antigen imaging
scale extrapolation
extrapolation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18816945.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3639031A1 (en
Inventor
Frederick Knute Husher
Jee Jong Shum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Prs Ltd
Original Assignee
Sunstone Scientific Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sunstone Scientific Ltd filed Critical Sunstone Scientific Ltd
Publication of EP3639031A1 publication Critical patent/EP3639031A1/en
Publication of EP3639031A4 publication Critical patent/EP3639031A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2496/00—Reference solutions for assays of biological material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Oncology (AREA)
  • Hospice & Palliative Care (AREA)
  • Rehabilitation Therapy (AREA)
  • Rheumatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP18816945.2A 2017-06-15 2018-06-15 METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION Pending EP3639031A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762520187P 2017-06-15 2017-06-15
US201762520319P 2017-06-15 2017-06-15
PCT/CN2018/091689 WO2018228577A1 (en) 2017-06-15 2018-06-15 Method for ihc antigen imaging scale extrapolation

Publications (2)

Publication Number Publication Date
EP3639031A1 EP3639031A1 (en) 2020-04-22
EP3639031A4 true EP3639031A4 (en) 2021-05-05

Family

ID=64660854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18816945.2A Pending EP3639031A4 (en) 2017-06-15 2018-06-15 METHOD OF IHC ANTIGEN IMAGE SCALE EXTRAPOLATION

Country Status (5)

Country Link
EP (1) EP3639031A4 (ko)
JP (1) JP7440411B2 (ko)
KR (1) KR102342988B1 (ko)
CN (1) CN110753846B (ko)
WO (1) WO2018228577A1 (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007726A1 (en) * 2004-07-20 2006-01-26 Umedik Inc. Method to measure dynamic internal calibration true dose response curves
US20070141723A1 (en) * 2005-12-16 2007-06-21 Sompuram Seshi A Immunohistochemistry staining controls
WO2009085576A2 (en) * 2007-12-28 2009-07-09 Spring Bioscience Corporation Positive control cell pellets for immunohistochemistry and methods of use thereof
WO2014114009A1 (zh) * 2013-01-25 2014-07-31 Wang Xiaoya 免疫组化质量控制参照物及质量控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7271008B2 (en) * 2002-07-15 2007-09-18 Alton David Floyd Quality control of assays
US20080070324A1 (en) * 2002-07-15 2008-03-20 Floyd Alton D Quantity control device for microscope slide staining assays
GB0725239D0 (en) * 2007-12-24 2008-02-06 Oncimmune Ltd Calibrator for autoantibody assay
CN103347574B (zh) * 2010-12-07 2016-04-20 朱伟星 病理学形态分析的细胞阵列质量控制装置
GB2490652A (en) * 2011-04-18 2012-11-14 Microtest Matrices Ltd Methods of quantifying antibodies, especially IgE antibodies in a sample
CN102435728B (zh) * 2011-09-07 2014-06-25 福州大学 一种用于免疫组化过程质量检控的阳性参照物的制备方法
WO2013090567A2 (en) * 2011-12-13 2013-06-20 Lab Vision Corporation Immunohistochemical validation devices and methods
CN103116029B (zh) * 2013-01-29 2015-01-21 福州迈新生物技术开发有限公司 一种免疫组化用二抗显色系统灵敏度、亲和力的测定方法
AU2014248479B2 (en) * 2013-03-30 2018-01-25 Leica Microsystems Cms Gmbh Microscope slides with quality controls thereon
US10732180B2 (en) * 2014-06-04 2020-08-04 Indevr, Inc. Universal capture array for multiplexed subtype-specific quantification and stability determination of influenza proteins
US20160258848A1 (en) * 2015-03-04 2016-09-08 Agilent Technologies, Inc. Methods and compositions for multiplex tissue section analyses using visible and non-visible labels
CN107406510B (zh) * 2015-03-27 2022-02-18 欧普科诊断有限责任公司 前列腺抗原标准品及其用途
US20170160171A1 (en) * 2015-11-20 2017-06-08 Oregon Health And Science University Multiplex immunohistochemistry image cytometry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007726A1 (en) * 2004-07-20 2006-01-26 Umedik Inc. Method to measure dynamic internal calibration true dose response curves
US20070141723A1 (en) * 2005-12-16 2007-06-21 Sompuram Seshi A Immunohistochemistry staining controls
WO2009085576A2 (en) * 2007-12-28 2009-07-09 Spring Bioscience Corporation Positive control cell pellets for immunohistochemistry and methods of use thereof
WO2014114009A1 (zh) * 2013-01-25 2014-07-31 Wang Xiaoya 免疫组化质量控制参照物及质量控制方法

Also Published As

Publication number Publication date
CN110753846A (zh) 2020-02-04
EP3639031A1 (en) 2020-04-22
KR20200041861A (ko) 2020-04-22
JP2020523616A (ja) 2020-08-06
CN110753846B (zh) 2024-03-26
JP7440411B2 (ja) 2024-02-28
KR102342988B1 (ko) 2021-12-27
WO2018228577A1 (en) 2018-12-20

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